Jun 6, 2023 · In most cases, mouth ulcers go away on their own in about 10 to 14 days. If you have a mouth sore that lasts longer than three weeks, schedule an appointment with your …

Jun 24, 2025 · A mouth ulcer is a painful and typically small lesion that develops in the mouth. Discover causes, how it compares to a cold sore, prevention tips, and more.

Mar 29, 2025 · The fastest way to get rid of a mouth ulcer is to apply a mix of equal parts water and 3% hydrogen peroxide twice a day. Dab the solution onto the sore with a cotton swab and …

Jan 1, 2025 · Rubbing medicines directly on the ulcer, such as antihistamines, antacids, and corticosteroids that may soothe discomfort. Avoiding hot or spicy foods until the ulcer is …

Dec 11, 2025 · Some strategies that may help ease discomfort from canker sores include: Eat foods that are easy to chew and swallow (such as macaroni, yogurt, cottage cheese, or cream …

May 23, 2024 · What Is a Canker Sore? A canker sore is a small, shallow, open wound or ulcer in your mouth that can make eating and talking uncomfortable. It is also known as a mouth ulcer …

Mar 10, 2025 · Learn about mouth ulcers, their causes, symptoms, and treatment options to manage discomfort and promote healing. Mouth ulcers may be small, but these tiny, painful …

Find out about mouth ulcers, including what they look like, what causes them, how to treat them, and how to avoid getting them.

Whether you’re encountering mouth ulcers for the first time or seeking long-term solutions, this article serves as your essential resource for managing this common health issue. …

Apr 22, 2025 · Here are seven ways you may be able to speed the healing of your canker sore. 1. Mild or salt water mouthrinse. Mild mouthrinses like salt water may help to heal your canker …